div{
    color: red;
    border: 1px solid black;
    background-color: rgb(122, 20, 230);
    padding: 10px;
    /*padding-left: 0px;
    padding-right: 0px;
    padding-top: 0px;
    padding-bottom: 0px;
*/
    margin: 10px;
}     
mydiy{
    color: blue;
    border: 1px solid black;
    background-color: rgb(122, 20, 230);
    padding: 10px;
    /*  
    padding-left: 0px;
    padding-right: 0px;
    padding-top: 0px;
    padding-bottom: 0px;
    */
    margin: 10px;
    
}